2025(03): jolly joltage

2025/03/part1.py

@@ -0,0 +1,39 @@
+# Test testinput
+with open("testinput", "r") as fp:
+	batteries = fp.readlines()
+
+def bruteforce_joltage(battery):
+	"""
+	Makes all combinations and returns the largests
+
+	Complexity: O(len(battery))
+	"""
+
+	joltage_battery_max = 0
+	for i in range(len(battery) - 1):
+		for j in range(i + 1, len(battery)):
+			joltage = int(battery[i] + battery[j])
+			if joltage > joltage_battery_max:
+				joltage_battery_max = joltage
+	return joltage_battery_max
+
+for idx_battery, joltage in enumerate([98, 89, 78, 92]):
+	assert bruteforce_joltage(batteries[idx_battery]) == joltage
+
+output_joltage = 0
+for battery in batteries:
+	joltage_battery_max = bruteforce_joltage(battery)
+	output_joltage += joltage_battery_max
+
+assert output_joltage == 357
+
+# Perform final stuff
+with open("input", "r") as fp:
+	batteries = fp.readlines()
+
+output_joltage = 0
+for battery in batteries:
+	joltage_battery_max = bruteforce_joltage(battery)
+	output_joltage += joltage_battery_max
+
+print(output_joltage)